IE51177B1 - Process for preparing non-caking granular fertilizers - Google Patents
Process for preparing non-caking granular fertilizersInfo
- Publication number
- IE51177B1 IE51177B1 IE1018/81A IE101881A IE51177B1 IE 51177 B1 IE51177 B1 IE 51177B1 IE 1018/81 A IE1018/81 A IE 1018/81A IE 101881 A IE101881 A IE 101881A IE 51177 B1 IE51177 B1 IE 51177B1
- Authority
- IE
- Ireland
- Prior art keywords
- weight
- coating
- hydrocarbon oil
- oil
- preparing non
- Prior art date
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract 4
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 20
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 239000008187 granular material Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 12
- 125000003118 aryl group Chemical group 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 11
- 239000004094 surface-active agent Substances 0.000 claims description 9
- 150000001412 amines Chemical class 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000007859 condensation product Substances 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 3
- 125000002947 alkylene group Chemical group 0.000 claims description 3
- 150000001735 carboxylic acids Chemical class 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 3
- 150000002989 phenols Chemical class 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000711 cancerogenic effect Effects 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 238000002845 discoloration Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 14
- 238000002474 experimental method Methods 0.000 description 7
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 6
- 239000002480 mineral oil Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- -1 polycyclic aromatic compounds Chemical class 0.000 description 4
- 239000004254 Ammonium phosphate Substances 0.000 description 3
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 3
- 235000019289 ammonium phosphates Nutrition 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 101100114416 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) con-10 gene Proteins 0.000 description 1
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- NGLMYMJASOJOJY-UHFFFAOYSA-O azanium;calcium;nitrate Chemical compound [NH4+].[Ca].[O-][N+]([O-])=O NGLMYMJASOJOJY-UHFFFAOYSA-O 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical class [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
- C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8002668A NL8002668A (nl) | 1980-05-09 | 1980-05-09 | Werkwijze voor het bereiden van nietsamenbakkende, korrelvormige meststoffen. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE811018L IE811018L (en) | 1981-11-09 |
| IE51177B1 true IE51177B1 (en) | 1986-10-29 |
Family
ID=19835270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1018/81A IE51177B1 (en) | 1980-05-09 | 1981-05-08 | Process for preparing non-caking granular fertilizers |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0039972B1 (de) |
| AT (1) | ATE4698T1 (de) |
| DE (1) | DE3160938D1 (de) |
| IE (1) | IE51177B1 (de) |
| NL (1) | NL8002668A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2121991C1 (ru) * | 1997-11-20 | 1998-11-20 | Открытое акционерное общество "Акрон" | Способ кондиционирования гранулированных минеральных удобрений |
| EA012339B1 (ru) * | 2005-05-27 | 2009-10-30 | Республиканское Научное Дочернее Унитарное Предприятие "Институт Почвоведения И Агрохимии" | Азотное удобрение с биологически активной добавкой, снижающее уровень загрязнения сельскохозяйственной продукции радионуклидами и тяжелыми металлами, и способ его получения |
| RU2307115C1 (ru) * | 2006-06-06 | 2007-09-27 | Открытое акционерное общество "Научно-исследовательский институт по удобрениям и инсектофунгицидам им. Я.В. Самойлова" | Способ кондиционирования гранулированных удобрений |
| EP3330241A1 (de) | 2016-12-01 | 2018-06-06 | YARA International ASA | Düngemittelpartikel |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE756433A (fr) * | 1969-09-22 | 1971-03-22 | Ruhrchemie Ag | Engrais de bonne conservation ne donnant pas de poussiere et nes'agglomerant pas |
| GB1312314A (en) * | 1970-04-27 | 1973-04-04 | Armour Hess Chem Ltd | Coating compositions |
| DE2122890B2 (de) * | 1971-05-08 | 1974-12-05 | Gewerkschaft Victor Chemische Werke, 4620 Castrop-Rauxel | Verfahren zur Verbesserung der Oberflächeneigenschaften von körnigen Materialien |
| FR2155883A2 (en) * | 1971-10-13 | 1973-05-25 | Pierrefitte Auby Sa | Anti-clumping additive for fertilizers - with oily or waxy component to avoid dust formation |
| FR2415089A1 (fr) * | 1978-01-19 | 1979-08-17 | Paris Blancs Mineraux | Produit antimottant en suspension aqueuse pulverisable pour engrais pulverulents ou granuleux |
-
1980
- 1980-05-09 NL NL8002668A patent/NL8002668A/nl not_active Application Discontinuation
-
1981
- 1981-05-07 AT AT81200481T patent/ATE4698T1/de active
- 1981-05-07 DE DE8181200481T patent/DE3160938D1/de not_active Expired
- 1981-05-07 EP EP81200481A patent/EP0039972B1/de not_active Expired
- 1981-05-08 IE IE1018/81A patent/IE51177B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE811018L (en) | 1981-11-09 |
| ATE4698T1 (de) | 1983-10-15 |
| EP0039972B1 (de) | 1983-09-21 |
| EP0039972A1 (de) | 1981-11-18 |
| NL8002668A (nl) | 1981-12-01 |
| DE3160938D1 (en) | 1983-10-27 |
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